2 years ago

What is the Coefficients in 9k + 7 - k + 4

Mathematics

1 answer:

Scorpion4ik [409]2 years ago

5 0

Answer:

9 and -1

Step-by-step explanation:

a coefficient is a number attatched to a variable. 9 is next to k, as well as the negative sign, which represent -1.

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Answer:

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Arlecino [84]

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2 years ago

Find the value of x.

kirza4 [7]

Hey there :)

Here we need to use Trigonometry!

The given angle is 61°
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The trigonometric ratio that uses opposite and adjacent is tan
( I have uploaded a picture to help you )

tan α = $\frac{opposite}{adjacent}$
tan 61 = $\frac{22}{adj}$
adj = $\frac{22}{tan(61)}$
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3 years ago